Strip mine hippophae seedling culture method

A technology of mineral sand and seabuckthorn, which is applied in the field of seabuckthorn seedling cultivation in open-pit mines, can solve the problems of secondary reclamation, low survival rate, and slow death of seabuckthorn seedlings, and achieve the goals of reducing costs, increasing the survival rate of seabuckthorn, and improving the efficiency of ecological restoration Effect

Inactive Publication Date: 2016-11-09
HUANENG YIMIN COAL POWER CO LTD
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Problems solved by technology

[0003] Although it is more convenient to purchase seabuckthorn seedlings for greening in open-pit mines, it is required that the purchased seabuckthorn seedlings have certain adaptability to the soil and climate environment of the open-pit mine dump. Therefore, the survival rate of purchased seabuckthorn seedlings when planted in the dump Generally low, some seabuckthorn seedlings will die slowly after they survive, and need to be replanted, which may cause secondary reclamation in severe cases

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  • Strip mine hippophae seedling culture method

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[0013] The specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, but it should be understood that the protection scope of the present invention is not limited by the specific embodiments.

[0014] Unless expressly stated otherwise, throughout the specification and claims, the term "comprise" or variations thereof such as "includes" or "includes" and the like will be understood to include the stated elements or constituents, and not Other elements or other components are not excluded.

[0015] The seabuckthorn seedling raising method in the open-pit mine selects seabuckthorn seeds in a planting area, processes the seabuckthorn seeds according to a specific method, and selects specific soil for seabuckthorn seedling raising. It can not only follow the principle of reclamation and greening according to local conditions, improve the adaptability of seedlings to the planting environment, but also provide a bas...

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Abstract

The invention discloses a strip mine hippophae seedling culture method. The strip mine hippophae seedling culture method includes steps: firstly, picking hippophae fruits in a dumping site, removing pulp, and soaking at a constant temperature; secondly, planting treated hippophae seeds into outdoor fertilized sandy soil at a greening position of the dumping site; finally, after hippophae seedlings breaks the ground, timely thinning and planting. According to the strip mine hippophae seedling culture method, the hippophae fruits are picked in the dumping site, and specific soil is selected for hippophae seedling culture, so that hippophae survival rate is increased in greening of the dumping site while strip mine greening cost can be reduced, and ecological restoration efficiency is improved.

Description

technical field [0001] The invention relates to the field of reclamation and greening of open-pit mines, in particular to a method for raising seabuckthorn seedlings in open-pit mines. Background technique [0002] As a deciduous shrub, seabuckthorn is widely used in land reclamation and greening of mine dumps due to its cold resistance, drought resistance, salt resistance and wind and sand resistance. At present, when faced with the source of seabuckthorn seedlings for greening and planting seabuckthorn seedlings in dump sites, open-pit mines generally adopt the method of purchasing seabuckthorn seedlings from other places and using the purchased seabuckthorn seedlings for landscaping of dump site slopes. [0003] Although it is more convenient to purchase seabuckthorn seedlings for greening in open-pit mines, it is required that the purchased seabuckthorn seedlings have certain adaptability to the soil and climate environment of the open-pit mine dump. Therefore, the survi...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G17/00A01C1/00
CPCA01G17/005A01C1/00
Inventor 李文超张波李希耀魏金发
Owner HUANENG YIMIN COAL POWER CO LTD
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